Are mixing, determining ratios, and measuring a waste of your time? If so, then stop estimating and start riding. Pit Posse Ratio-Rite measuring cups help you mix for your 2-cycle without making mistakes. The lines are easy to read and the guesswork is taken away! With Pit Posse's Ratio-Rite measuring cups, you easily get a perfect mix every time by filling to the pre-calibrated ratio marks. You can choose from gas ratios that span 16:1 to 70:1 for 1, 2, 2.5, and 5 gallons. The pre-calibrated marks also include oz., cc, and pints on the opposite side for transmission oil, fork oil, and other essential lubricants. Let someone else do your math homework--with Pit Posse Ratio-Rite measuring cups, you'll be spending your time figuring your routs.